diff --git a/Cargo.toml b/Cargo.toml
index c05fc6e..336f15c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "publicsuffix"
 description = "Extract root domain and suffix from a domain name"
-version = "2.1.1"
+version = "2.2.0"
 license = "MIT/Apache-2.0"
 repository = "https://github.com/rushmorem/publicsuffix"
 documentation = "https://docs.rs/publicsuffix"